JP2020011905A - 前処理剤、及び酸化染毛方法又は脱色方法 - Google Patents
前処理剤、及び酸化染毛方法又は脱色方法 Download PDFInfo
- Publication number
- JP2020011905A JP2020011905A JP2018132884A JP2018132884A JP2020011905A JP 2020011905 A JP2020011905 A JP 2020011905A JP 2018132884 A JP2018132884 A JP 2018132884A JP 2018132884 A JP2018132884 A JP 2018132884A JP 2020011905 A JP2020011905 A JP 2020011905A
- Authority
- JP
- Japan
- Prior art keywords
- agent
- hair
- decolorizing
- pretreatment
- pretreatment agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000004209 hair Anatomy 0.000 title claims abstract description 68
- 230000001590 oxidative effect Effects 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004043 dyeing Methods 0.000 title claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 94
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 54
- JOOXCMJARBKPKM-UHFFFAOYSA-N 4-oxopentanoic acid Chemical compound CC(=O)CCC(O)=O JOOXCMJARBKPKM-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000118 hair dye Substances 0.000 claims abstract description 21
- 229940040102 levulinic acid Drugs 0.000 claims abstract description 18
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 16
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims abstract description 16
- 239000011976 maleic acid Substances 0.000 claims abstract description 16
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000002378 acidificating effect Effects 0.000 claims abstract description 8
- 238000011282 treatment Methods 0.000 abstract description 23
- 230000003700 hair damage Effects 0.000 abstract description 7
- 238000002203 pretreatment Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 9
- 238000004061 bleaching Methods 0.000 description 8
- 239000007844 bleaching agent Substances 0.000 description 8
- 230000006378 damage Effects 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 239000000975 dye Substances 0.000 description 7
- 239000007800 oxidant agent Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000002453 shampoo Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 239000004475 Arginine Substances 0.000 description 4
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 4
- 238000004042 decolorization Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 231100000640 hair analysis Toxicity 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 2
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 2
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LEVWYRKDKASIDU-IMJSIDKUSA-N L-cystine Chemical compound [O-]C(=O)[C@@H]([NH3+])CSSC[C@H]([NH3+])C([O-])=O LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 description 2
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 235000012501 ammonium carbonate Nutrition 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 229960003067 cystine Drugs 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 239000003051 hair bleaching agent Substances 0.000 description 2
- 230000003695 hair diameter Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 229940102253 isopropanolamine Drugs 0.000 description 2
- 239000001630 malic acid Substances 0.000 description 2
- 235000011090 malic acid Nutrition 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- 229910001463 metal phosphate Inorganic materials 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 2
- 150000004986 phenylenediamines Chemical class 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 210000004761 scalp Anatomy 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- 229910000162 sodium phosphate Inorganic materials 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- 229940113490 2,4-diaminophenoxyethanol hydrochloride Drugs 0.000 description 1
- KZTWOUOZKZQDMN-UHFFFAOYSA-N 2,5-diaminotoluene sulfate Chemical compound OS(O)(=O)=O.CC1=CC(N)=CC=C1N KZTWOUOZKZQDMN-UHFFFAOYSA-N 0.000 description 1
- PBVFDMZFBPZIMC-UHFFFAOYSA-N 2-(2,4-diaminophenoxy)ethanol;hydrochloride Chemical compound Cl.NC1=CC=C(OCCO)C(N)=C1 PBVFDMZFBPZIMC-UHFFFAOYSA-N 0.000 description 1
- FECNOIODIVNEKI-UHFFFAOYSA-N 2-[(2-aminobenzoyl)amino]benzoic acid Chemical class NC1=CC=CC=C1C(=O)NC1=CC=CC=C1C(O)=O FECNOIODIVNEKI-UHFFFAOYSA-N 0.000 description 1
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 1
- CWLKGDAVCFYWJK-UHFFFAOYSA-N 3-aminophenol Chemical compound NC1=CC=CC(O)=C1 CWLKGDAVCFYWJK-UHFFFAOYSA-N 0.000 description 1
- DBFYESDCPWWCHN-UHFFFAOYSA-N 5-amino-2-methylphenol Chemical compound CC1=CC=C(N)C=C1O DBFYESDCPWWCHN-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 229940081733 cetearyl alcohol Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- PETZRPLPRZXTAD-UHFFFAOYSA-N n-(4-aminophenyl)nitramide;hydrochloride Chemical compound Cl.NC1=CC=C(N[N+]([O-])=O)C=C1 PETZRPLPRZXTAD-UHFFFAOYSA-N 0.000 description 1
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- 229960001755 resorcinol Drugs 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
Description
本実施形態に係る前処理剤は、クエン酸、レブリン酸及びマレイン酸から選ばれた一種又は二種以上と、水とが配合されたものである(水の配合量は、例えば80質量%以上)。また、公知の前処理剤に使用されている原料を、更に任意原料として配合しても良い。
クエン酸、レブリン酸、マレイン酸、グリコール酸又はリンゴ酸と、水とを配合し、アルギニンでpHを3.5に調整することにより、実施例1a〜1c及び比較例1a〜1bの液状の前処理剤を得た(クエン酸などの配合量は下記表1の通り)。
特開2014−80384号公報に記載の2剤式毛髪処理剤組成物(2剤式前処理剤)との比較を行った。その詳細を以下に示す。
Claims (4)
- 酸化染毛剤又は脱色剤を塗布する前の毛髪に塗布する前処理剤であって、
クエン酸、レブリン酸及びマレイン酸から選ばれた一種又は二種以上が配合され、
酸性、且つ、1剤式であることを特徴とする前処理剤。 - pHが5.0以下である請求項1に記載の前処理剤。
- クエン酸、レブリン酸及びマレイン酸の総配合量が1質量%以上である請求項1又は2に記載の前処理剤。
- クエン酸、レブリン酸及びマレイン酸から選ばれた一種又は二種以上が配合され、酸性、且つ、1剤式である前処理剤を毛髪に塗布する前処理工程と、
酸化染毛剤又は脱色剤を重ねて塗布する酸化染毛処理工程又は脱色処理工程とを
備えることを特徴とする酸化染毛方法又は脱色方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018132884A JP7402603B2 (ja) | 2018-07-13 | 2018-07-13 | 前処理剤、及び酸化染毛方法又は脱色方法 |
JP2022202891A JP2023024577A (ja) | 2018-07-13 | 2022-12-20 | 前処理剤、及び酸化染毛方法又は脱色方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018132884A JP7402603B2 (ja) | 2018-07-13 | 2018-07-13 | 前処理剤、及び酸化染毛方法又は脱色方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022202891A Division JP2023024577A (ja) | 2018-07-13 | 2022-12-20 | 前処理剤、及び酸化染毛方法又は脱色方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020011905A true JP2020011905A (ja) | 2020-01-23 |
JP7402603B2 JP7402603B2 (ja) | 2023-12-21 |
Family
ID=69168678
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018132884A Active JP7402603B2 (ja) | 2018-07-13 | 2018-07-13 | 前処理剤、及び酸化染毛方法又は脱色方法 |
JP2022202891A Pending JP2023024577A (ja) | 2018-07-13 | 2022-12-20 | 前処理剤、及び酸化染毛方法又は脱色方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022202891A Pending JP2023024577A (ja) | 2018-07-13 | 2022-12-20 | 前処理剤、及び酸化染毛方法又は脱色方法 |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP7402603B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001342119A (ja) * | 2000-06-02 | 2001-12-11 | Ceramide Sha:Kk | ヘアカラー用処理剤及びそれを用いた染毛方法 |
JP2018048091A (ja) * | 2016-09-21 | 2018-03-29 | ホーユー株式会社 | 毛髪化粧料用組成物及びその使用方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1428497A1 (en) | 2002-12-12 | 2004-06-16 | KPSS-Kao Professional Salon Services GmbH | Pre-treatment composition applied before colouring hair with acidic direct dyes |
CN107837212B (zh) | 2017-11-06 | 2020-06-12 | 花安堂生物科技集团有限公司 | 一种用于染烫前的头皮隔离组合物 |
-
2018
- 2018-07-13 JP JP2018132884A patent/JP7402603B2/ja active Active
-
2022
- 2022-12-20 JP JP2022202891A patent/JP2023024577A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001342119A (ja) * | 2000-06-02 | 2001-12-11 | Ceramide Sha:Kk | ヘアカラー用処理剤及びそれを用いた染毛方法 |
JP2018048091A (ja) * | 2016-09-21 | 2018-03-29 | ホーユー株式会社 | 毛髪化粧料用組成物及びその使用方法 |
Also Published As
Publication number | Publication date |
---|---|
JP7402603B2 (ja) | 2023-12-21 |
JP2023024577A (ja) | 2023-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2010132595A (ja) | 毛髪の保護、損傷防止、及び修復効果を有する毛髪用処理剤 | |
JP2015030730A (ja) | メチオニル−メチオニンの立体異性体および化粧品におけるその使用 | |
KR102475287B1 (ko) | 모발 화장료 조성물, 헤어컬러제 조성물, 헤어컬러 트리트먼트 방법 | |
JP2017522351A (ja) | クリーム状担体ならびにトリス(ヒドロキシメチル)アミノメタン、少なくとも1種のアミノ酸および酸化染料の組み合わせに基づいた永久毛髪着色剤 | |
KR20120095321A (ko) | 모발 처리제 | |
US4775527A (en) | Compositions used in permanent alteration of hair color | |
JPH0759490B2 (ja) | 染毛剤 | |
JP2019123701A (ja) | 毛髪処理剤 | |
US11534380B2 (en) | Hair treatment method | |
JPS5867613A (ja) | パーマネントウェーブ加工剤用希釈剤 | |
KR20130106295A (ko) | 산화 염모제 | |
JP2020011905A (ja) | 前処理剤、及び酸化染毛方法又は脱色方法 | |
JP6980438B2 (ja) | ヘアカラートリートメント方法 | |
JP6081078B2 (ja) | 酸化染毛剤 | |
JP2022022324A (ja) | 酸化染毛用第1剤、酸化染毛剤、及び染毛処理方法 | |
KR20070118489A (ko) | 산화형 염모제 및 모발탈색제 조성물 | |
JP5144040B2 (ja) | 毛髪処理用組成物 | |
JP5839661B2 (ja) | パーマネントウェーブ用第2剤 | |
JPH04312514A (ja) | 染毛剤 | |
JP6856265B2 (ja) | 毛髪の染毛方法及び染毛セット | |
JP7361485B2 (ja) | 毛髪強化剤 | |
JP6081077B2 (ja) | 酸化染毛剤 | |
JP5989176B2 (ja) | パーマネントウェーブ用第2剤 | |
JP2000256147A (ja) | パーマネントウエーブ前処理剤 | |
JPH0460448B2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210712 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20210720 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220329 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220330 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220527 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20220920 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221220 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20221220 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20221227 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20230110 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20230210 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20230214 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231211 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7402603 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |